Individual Calculations May 2023
 Magizhini, M  Total change: 97.20  Rating chartPersonal card
 CCS Chess Festival -2023 Classical Tournament Thiruvanthapuram IND 2023-03-30
RcRownchangeKK*chgGame
 1358 1312 4.00 8 0.39 40 15.60 
  Aadithya, Pradeep 1634 IND0.001-0.1340-5.20 
  Manju, Mahesh 1103 IND1.0010.23409.20 
  Hermon, Dain Saldanha 1529 IND0.001-0.2240-8.80 
  Aman, Mathew 1140 IND1.0010.274010.80 
  Sandeep, Santhosh 1509 IND0.001-0.2540-10.00 
  Amogh, Pradeep 1191 IND1.0010.344013.60 
  Kesavan, G 1581 IND0.001-0.1740-6.80 
  Leah, R Joseph 1177 IND1.0010.324012.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 32nd Tamil Nadu State Under-17 Girls Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1383 1329 5.50 8 2.04 40 81.60 
  Tamanna, R 1112 IND1.0010.22408.80 
  Amulya, Guruprasad 1583 IND1.0010.814032.40 
  Shivani, Senthilkumar 1529 IND0.001-0.2440-9.60 
  Roshni, Kumaran 1150 IND1.0010.274010.80 
  Sahana, Shainsha 1314 IND1.0010.484019.20 
  Shrinimeshika, K 1321 IND1.0010.494019.60 
  Sindhusree, K 1559 IND0.5010.294011.60 
  Ratnapriya, K 1498 IND0.001-0.2840-11.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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